8226000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{457}}^1$

素因数の和:486

約数の個数: 120

約数和(自身を含む): 28793544

約数和(自身を除く): 20567544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 457, 500, 600, 720, 750, 900, 914, 1000, 1125, 1200, 1371, 1500, 1800, 1828, 2000, 2250, 2285, 2742, 3000, 3600, 3656, 4113, 4500, 4570, 5484, 6000, 6855, 7312, 8226, 9000, 9140, 10968, 11425, 13710, 16452, 18000, 18280, 20565, 21936, 22850, 27420, 32904, 34275, 36560, 41130, 45700, 54840, 57125, 65808, 68550, 82260, 91400, 102825, 109680, 114250, 137100, 164520, 171375, 182800, 205650, 228500, 274200, 329040, 342750, 411300, 457000, 514125, 548400, 685500, 822600, 914000, 1028250, 1371000, 1645200, 2056500, 2742000, 4113000, 8226000]

約数ペア:

[(1, 8226000), (2, 4113000), (3, 2742000), (4, 2056500), (5, 1645200), (6, 1371000), (8, 1028250), (9, 914000), (10, 822600), (12, 685500), (15, 548400), (16, 514125), (18, 457000), (20, 411300), (24, 342750), (25, 329040), (30, 274200), (36, 228500), (40, 205650), (45, 182800), (48, 171375), (50, 164520), (60, 137100), (72, 114250), (75, 109680), (80, 102825), (90, 91400), (100, 82260), (120, 68550), (125, 65808), (144, 57125), (150, 54840), (180, 45700), (200, 41130), (225, 36560), (240, 34275), (250, 32904), (300, 27420), (360, 22850), (375, 21936), (400, 20565), (450, 18280), (457, 18000), (500, 16452), (600, 13710), (720, 11425), (750, 10968), (900, 9140), (914, 9000), (1000, 8226), (1125, 7312), (1200, 6855), (1371, 6000), (1500, 5484), (1800, 4570), (1828, 4500), (2000, 4113), (2250, 3656), (2285, 3600), (2742, 3000)]